The invention relates to the technical field of vehicle control and particularly relates to a whole vehicle anti-theft method based on P-gear locking and a storage medium. When the vehicle is shut down and powered off, a current gear of the vehicle is judged; if the current gear is not in the P gear, whether the vehicle speed meets the vehicle locking requirement or not is monitored; if the vehicle speed meets the vehicle locking condition, a P-gear locking instruction is sent to the PGU; and after the PGU receives the P-gear locking instruction, the reduction gearbox is locked. When the vehicle is shut down and powered off, the PGU locks the reduction gearbox, illegal gear shifting operation is prevented, the anti-theft effect is greatly improved through a software control method, meanwhile, a traditional anti-theft locking mechanism is omitted, and the cost and weight of the whole vehicle are reduced.

    本发明涉及车辆控制技术领域,具体涉及一种基于P档锁止的整车防盗方法及存储介质。车辆熄火下电时,对车辆当前档位进行判断;若当前档位不处于P档,则监测车速是否满足锁车要求;如车速满足锁车条件,则向PGU发送P档锁止指令;PGU接收到所述P档锁止指令后,锁止减速箱。在车辆熄火下电时,PGU对减速箱锁止,防止非法换挡操作,通过软件控制的方法大大提高防盗效果的同时,取消了传统的防盗锁止机构,降低了整车成本和重量。


    Access

    Download


    Export, share and cite



    Title :

    Whole vehicle anti-theft method based on P-gear locking and storage medium


    Additional title:

    一种基于P档锁止的整车防盗方法及存储介质


    Contributors:
    XU YAN (author) / WEN XIBIN (author) / WANG JINCHANG (author) / LIU HONG (author) / SUN HAIPENG (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Mechanical locking anti-theft method for electronic gear shifting vehicle type

    LI KUAN / LI XI / WANG JIAN et al. | European Patent Office | 2021

    Free access

    Vehicle anti-theft method, vehicle anti-theft control equipment and readable storage medium

    YANG JIAN / CUI SHUO / CHEN CHANGJIAN et al. | European Patent Office | 2021

    Free access

    Anti-theft bicycle locking device

    European Patent Office | 2021

    Free access

    Complete vehicle anti-theft method and system based on lifting knob gear shifting and storage medium

    XU YAN / WANG JINCHANG / WEN XIBIN et al. | European Patent Office | 2021

    Free access